The First True Vaccine Protected Against Disease Caused by A(n)

question 27

Multiple Choice

The first true vaccine protected against disease caused by a(n) pathogen.

• A) bacterial
• B) archaeal
• C) fungal
• D) viral
• E) protozoal

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Definitions:

Leif Ericsson

A Norse explorer believed to be the first European to land in North America, approximately 500 years before Christopher Columbus.

Initial Contact

Refers to the first encounters between European explorers and indigenous peoples of the Americas, marking the beginning of significant cultural, social, and environmental changes.

Amerigo Vespucci

An Italian explorer for whom the Americas are named, recognized for demonstrating that Brazil and the West Indies did not represent Asia's eastern outskirts as initially conjectured by Columbus.

Martin Waldseemüller

A German cartographer who created the first map to name and depict the Americas as separate continents, published in 1507.